Wish I could be of help as I just ran into this same problem, but I am not very excited about what we submitted. My son's WISC score was 153 but the achievement testing was for the grade above him so his achievement scores were not qualifying. Both the reading and math put him at least two grade levels over his, so I feel like he did well, but... He is so incredibly bored in his class that we try hard not to teach him too much as to make it worse but I feel his achievement scores will suffer from this. He is going to skip 2nd grade next year so hopefully that helps. I did include a video of his piano playing which I feel is a great example of his achievements.
